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docker-dnsmasq

It's a dnsmasq Docker image. It is only 6 MB in size. It is just an ENTRYPOINT to the dnsmasq binary. Can you smell what the rock is cookin'?

Usage

dnsmasq requires NET_ADMIN capabilities to run correctly. Start it with something like docker run -p 53:53/tcp -p 53:53/udp --cap-add=NET_ADMIN andyshinn/dnsmasq.

The configuration is all handled on the command line (no wrapper scripts here). The ENTRYPOINT is dnsmasq -k to keep it running in the foreground. If you wanted to send requests for an internal domain (such as Consul) you can forward the requests upstream using something like docker run -p 53:53/tcp -p 53:53/udp --cap-add=NET_ADMIN andyshinn/dnsmasq -S /consul/10.17.0.2. This will send a request for redis.service.consul to 10.17.0.2

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freshbooks
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